CN106647319A - Bus control system suitable for smart home - Google Patents
Bus control system suitable for smart home Download PDFInfo
- Publication number
- CN106647319A CN106647319A CN201710118431.1A CN201710118431A CN106647319A CN 106647319 A CN106647319 A CN 106647319A CN 201710118431 A CN201710118431 A CN 201710118431A CN 106647319 A CN106647319 A CN 106647319A
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- CN
- China
- Prior art keywords
- sub
- controller
- control
- master controller
- intelligent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a bus control system suitable for a smart home. The system comprises a main controller and at least two sub controllers each connected to the main controller via a communication bus, each sub controller is connected to at least two smart home devices with the same type, and different sub controllers are connected to different types of smart home devices. Each sub controller is connected with the main controller through the communication bus and is connected to smart home devices with the same type, and different sub controllers are connected to different types of smart home devices so that mutual interference is prevented when different types of smart home devices are controlled. Thus, it is possible to achieve more efficient and stable device control, reduce production costs, and improve the utilization and compatibility.
Description
Technical field
The present invention relates to Smart Home technical field, more particularly to a kind of bus control system suitable for smart home.
Background technology
Smart home is the embodiment of the Thingsization under the influence of internet.Smart home is by technology of Internet of things by family
Various equipment are (such as audio ＆ video equipment, illuminator, curtain control, airconditioning control, safety-protection system, Digital Theater System, audio-visual clothes
Business device, shadow cabinet system and network home appliance etc.) connect together, there is provided home wiring control, Lighting control, remote control using telephone, interior
The several functions such as outer remote control, burglar alarm, environmental monitoring, HVAC control, infrared forwarding and programmable Timer control and means.
Compared with common household, smart home not only has traditional inhabitation function, has both building, network service, information household appliances, equipment
Automation, there is provided omnibearing information exchange function, even various energy expenditures save fund.
At present, there is polarization in the equipment control mode in smart home.It is a kind of to adopt dry contact as control hand more
Section, can only realize similar switching function, and effect is unsatisfactory and quantity is more, needs additionally to open up larger space to install；
And for realizing that the method that smart machine is controlled is more complicated, each controllable device is required for being independently accessed whole system, compatibility
It is bad, the unstable of whole control system is easily caused, while each module can only control an equipment, increase cost, make
Reduced with rate；Because module is more, need to put into substantial amounts of time and efforts to learn, in-convenience in use.Another is to be directed to
Specific smart machine realizes dedicated control system, not only cost input greatly, and can not compatible other equipment, customization can only be walked
Change approach, it is impossible to popularize.
The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is existing skill
Art.
The content of the invention
Present invention is primarily targeted at providing a kind of bus control system suitable for smart home, it is intended to solve cost
Increase, utilization rate is low and technical problem of poor compatibility.
For achieving the above object, the invention provides a kind of bus control system suitable for smart home, the system
Including：
Master controller and at least 2 sub-controllers, each sub-controller connects the master controller by communication bus respectively,
At least 2 are connected on each sub-controller and belong to connection on same type of intelligent home device, and different sub-controllers
The type of intelligent home device is different.
Preferably, the master controller, for the scene setting instruction that receive user terminal sends, and according to the scene
Arrange instruction to be controlled the intelligent home device connected on each sub-controller.
Preferably, the master controller, is additionally operable to the scene setting instruction of receive user terminal transmission, according to the scene
Instruction is set and determines the Intelligent target home equipment for needing control, and control instruction is sent to each sub-controller, the control refers to
Order includes the address information and corresponding control command of the Intelligent target home equipment；
The sub-controller, for extract from the control instruction Intelligent target home equipment address information and
Corresponding control command, sends corresponding control command to Intelligent target home equipment according to the address information extracted.
Preferably, the sub-controller has in advance an address mapping table, the address mapping table include address information with
Corresponding relation between connecting interface；
Correspondingly, the sub-controller, is additionally operable to corresponding to the address information extracted according to address mapping table determination
Connecting interface, corresponding control command is transmitted by the connecting interface for determining, to realize corresponding control command
Send to Intelligent target home equipment.
Preferably, the system also includes：At least one the first dry contact being connected with the master controller, described first
Dry contact connects infrared induction sensor；
Correspondingly, the master controller, is additionally operable to the infrared induction information detected according to the infrared inductor to each
The intelligent home device connected on sub-controller is controlled.
Preferably, the system also includes：At least one the second dry contact being connected with the master controller, described second
Dry contact connects door status sensor；
Correspondingly, the master controller, is additionally operable to the door sensor induction information detected according to the door status sensor to each
The intelligent home device connected on sub-controller is controlled.
Preferably, the communication bus is RS485 buses.
Each sub-controller connects master controller by communication bus respectively in the present invention, and connection on each sub-controller belongs to same
The type for connecting intelligent home device on the intelligent home device of one type, and different sub-controllers is different, it is to avoid in control not
It is caused during same type intelligent home device to interfere with each other such that it is able to realize faster stable equipment control, reduce life
Cost is produced, utilization rate and compatibility is improved.
Description of the drawings
Fig. 1 is a kind of structural representation of the bus control system suitable for smart home of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
Below the present invention will be described by taking 4 sub-controllers as an example, but does not limit protection scope of the present invention, that is,
Say, the sub-controller can be arranged as required to as other quantity, for example：2,3,5 etc..
An embodiment of the present invention provides a kind of bus control system suitable for smart home, with reference to Fig. 1, the system
Including：Master controller and 4 sub-controllers, each sub-controller connects the master controller, each sub- control by communication bus respectively
N (n is the integer more than or equal to 2) is connected on device processed and belongs to same type of intelligent home device, and different son controls
(i.e. intelligent home device is respectively light units, panel, music and sets the type difference of connection intelligent home device on device processed
Standby and curtain equipment).
It will be appreciated that the intelligent home device for being typically different type can be false using different communication protocol and baud rate
If connecting different types of intelligent home device on a sub-controller, can be through excessive transmission section when control command is transmitted
Point, so as to cause time delay, and intelligent home device meeting Jing often receives the data of different baud rates, so as to affect smart home to set
The standby life-span, in addition, the intelligent home device of some types needs to adopt heavy-current control, for example：Curtain equipment generally needs control
Motor processed, it is therefore desirable to which forceful electric power drives, and the intelligent home device of other types needs to adopt vulnerabilities scan, for example：Light
Equipment, it is assumed that light units and curtain equipment are connected in parallel and are controlled, can cause when curtain equipment is driven, to lamp
Light device is interfered.
In implementing, the communication bus can adopt RS232 buses, for the stability for ensureing to communicate, this enforcement
In example, the communication bus adopts RS485 buses.
In implementing, the master controller can complete the transmitting-receiving for instructing and control shape using STM32 microcontrollers
The reading of state, the sub-controller can complete the transmitting-receiving of bus data and the number with microcontroller using 485 controller chips
According to transmission.
Each sub-controller connects master controller by communication bus respectively in the present embodiment, and connection on each sub-controller belongs to
The type for connecting intelligent home device on same type of intelligent home device, and different sub-controllers is different, it is to avoid in control
It is caused during different type intelligent home device to interfere with each other such that it is able to realize faster stable equipment control, reduce
Production cost, improves utilization rate and compatibility.
It will be appreciated that during the intelligent home device use of Internet of Things, user can adopt scene setting, it will usually
It is related to polytype intelligent home device, in the present embodiment, the master controller, for the scene that receive user terminal sends
Instruction is set, and instructs the intelligent home device to connecting on each sub-controller to be controlled according to the scene setting.
In implementing, the master controller network-connectable control chip is realized by the network control chip
Data interaction between user terminal, the master controller carries out configuration to network chip can normally and user terminal
Communication, can so realize the interaction of network data, provide the user with the approach of network control, can pass through UDP procotol realities
Now interact with internet.
The master controller in starting up, obtain network ip address detection local device, entry instruction read mode,
Real-time detection panel instruct and network instruction (i.e. user equipment send scene setting instruction), when panel send panel instruct to
Bus control unit, master controller can also do logic judgment into corresponding scene, then realize light respectively by 4 buses
(correspondence light units), music host mode (correspondence music player devices), curtain (correspondence curtain equipment), panel status lamp
The control of (correspondence panel).When network has data, if the scene that panel is arranged will call Panel Logic directly to switch.
If the equipment such as light, curtain, music will pass through 485 buses corresponding to its this type and send control instruction to following
Sub-controller.
It should be understood that the user terminal can be the terminal devices such as mobile phone, panel computer, notebook computer or PC,
The present embodiment is not any limitation as to this.
It should be noted that for ease of being instructed the smart home to connecting on each sub-controller to set according to the scene setting
Standby to be controlled, in the present embodiment, the master controller is additionally operable to the scene setting instruction of receive user terminal transmission, according to
The scene setting instruction determines the Intelligent target home equipment for needing control, and sends control instruction, institute to each sub-controller
Stating control instruction includes the address information and corresponding control command of the Intelligent target home equipment；
The sub-controller, for extract from the control instruction Intelligent target home equipment address information and
Corresponding control command, sends corresponding control command to Intelligent target home equipment according to the address information extracted.
It will be appreciated that for ease of sending control command, in the present embodiment, the sub-controller can in advance have address and reflect
Firing table, may include the corresponding relation between address information and connecting interface in the address mapping table；
Correspondingly, the sub-controller, is additionally operable to corresponding to the address information extracted according to address mapping table determination
Connecting interface, corresponding control command is transmitted by the connecting interface for determining, to realize corresponding control command
Send to Intelligent target home equipment.
To increase the approach that is controlled to intelligent home device, to arrange three the first dry contacts as a example by, certainly not
Protection scope of the present invention is limited, in the present embodiment, the system also includes：Three first be connected with the master controller are dry
Contact, first dry contact connects infrared induction sensor；
Correspondingly, the master controller, is additionally operable to the infrared induction information detected according to the infrared inductor to each
The intelligent home device connected on sub-controller is controlled.
Certainly, the position that each infrared induction sensor can be according to set by it sets come the smart home for determining needs control
It is standby.
Further to increase the approach being controlled to intelligent home device, to arrange second dry contact as a example by, when
So protection scope of the present invention is not limited, the system also includes：At least one be connected with the master controller it is second dry
Contact, second dry contact connects door status sensor；
Correspondingly, the master controller, is additionally operable to the door sensor induction information detected according to the door status sensor to each
The intelligent home device connected on sub-controller is controlled.
Certainly, the position that each door status sensor can be according to set by it come determine need control intelligent home device.
When user equipment sends instruction of deploying troops on garrison duty to master controller, master controller starts sensor after owner can be waited to leave home
Detection, when sensor detects someone and swarms into corresponding logic will be triggered, and then send light flash instruction by 485 buses
And music alarm, panel detection can be also closed, while the instruction of someone's invasion can be sent to user equipment by network.User
Instruction is withdrawn a garrison in equipment transmission just can be with the detection of closure sensor.
The total shortcoming of technical scheme of the prior art is to rely on larger to network, in case of a network fault, only
Basic control can be realized, the effect of Based Intelligent Control can not be embodied completely, or even can not be used, and in the present embodiment, even if master control
Device suspension processed, panel sends data and still can control corresponding equipment with handoff scenario, relies on less to network.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
His property is included, so that a series of process, method, article or system including key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or system institute inherently
Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
Also there is other identical element in the process of key element, method, article or system.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of bus control system suitable for smart home, it is characterised in that the system includes：Master controller and at least
2 sub-controllers, each sub-controller connects the master controller by communication bus respectively, is connected on each sub-controller
At least 2 belong to the type difference for connecting intelligent home device on same type of intelligent home device, and different sub-controllers.
2. the system as claimed in claim 1, it is characterised in that the master controller, for the field that receive user terminal sends
Scape arranges instruction, and instructs the intelligent home device to connecting on each sub-controller to be controlled according to the scene setting.
3. system as claimed in claim 2, it is characterised in that the master controller, is additionally operable to the transmission of receive user terminal
Scene setting is instructed, and is instructed according to the scene setting and is determined the Intelligent target home equipment for needing control, and to each sub- control
Device sends control instruction, and the control instruction includes the address information of the Intelligent target home equipment and corresponding control life
Order；
The sub-controller, for extracting the address information and correspondence of the Intelligent target home equipment from the control instruction
Control command, according to extract address information corresponding control command is sent to Intelligent target home equipment.
4. system as claimed in claim 3, it is characterised in that the sub-controller has in advance address mapping table, describedly
Location mapping table includes the corresponding relation between address information and connecting interface；
Correspondingly, the sub-controller, is additionally operable to determine connect corresponding with the address information extracted according to the address mapping table
Connection interface, corresponding control command is transmitted by the connecting interface for determining, to realize sending corresponding control command
To Intelligent target home equipment.
5. the system as any one of Claims 1 to 4, it is characterised in that the system also includes：At least one and institute
The first connected dry contact of master controller is stated, first dry contact connects infrared induction sensor；
Correspondingly, the master controller, is additionally operable to the infrared induction information detected according to the infrared inductor to each sub- control
The intelligent home device connected on device processed is controlled.
6. system as claimed in claim 5, it is characterised in that the system also includes：At least one with the master controller
The second connected dry contact, second dry contact connects door status sensor；
Correspondingly, the master controller, is additionally operable to the door sensor induction information detected according to the door status sensor to each sub- control
The intelligent home device connected on device processed is controlled.
7. the system as any one of Claims 1 to 4, it is characterised in that the communication bus is RS485 buses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118431.1A CN106647319A (en) | 2017-03-01 | 2017-03-01 | Bus control system suitable for smart home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118431.1A CN106647319A (en) | 2017-03-01 | 2017-03-01 | Bus control system suitable for smart home |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106647319A true CN106647319A (en) | 2017-05-10 |
Family
ID=58846788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710118431.1A Pending CN106647319A (en) | 2017-03-01 | 2017-03-01 | Bus control system suitable for smart home |
Country Status (1)
| Country | Link |
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| CN (1) | CN106647319A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507634A (en) * | 2017-08-22 | 2017-12-22 | 维沃移动通信有限公司 | A kind of method for playing music and electronic equipment |
| CN110989386A (en) * | 2019-12-20 | 2020-04-10 | 深圳市椰壳信息科技有限公司 | Can-Bus-based intelligent home hybrid control system |
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| CN202150045U (en) * | 2011-07-14 | 2012-02-22 | 湖南艾特美电子科技有限公司 | Central control system based on Internet of Things |
| CN103023733A (en) * | 2012-12-07 | 2013-04-03 | 康佳集团股份有限公司 | Smart home interacting method and smart home interacting system |
| CN104133429A (en) * | 2013-08-08 | 2014-11-05 | 重庆金鑫智慧科技有限公司 | Intelligent control gateway and control method |
| CN204129486U (en) * | 2014-08-25 | 2015-01-28 | 赵海萍 | A kind of wall-hanging dynamic environment monitoring main machine structure |
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2017
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1275037B1 (en) * | 2000-04-10 | 2006-02-08 | Zensys A/S | Rf home automation system comprising nodes with dual functionality |
| CN201909990U (en) * | 2010-12-24 | 2011-07-27 | 苏州创捷传媒展览有限公司 | Wireless intelligent control system |
| CN202150045U (en) * | 2011-07-14 | 2012-02-22 | 湖南艾特美电子科技有限公司 | Central control system based on Internet of Things |
| CN103023733A (en) * | 2012-12-07 | 2013-04-03 | 康佳集团股份有限公司 | Smart home interacting method and smart home interacting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507634A (en) * | 2017-08-22 | 2017-12-22 | 维沃移动通信有限公司 | A kind of method for playing music and electronic equipment |
| CN110989386A (en) * | 2019-12-20 | 2020-04-10 | 深圳市椰壳信息科技有限公司 | Can-Bus-based intelligent home hybrid control system |
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Application publication date: 20170510 |